Home›Asteroids›729813 2011 RJ20729813 2011 RJ20Main-belt minor planetDesignation(729813) 2011 RJ20ClassMain-beltSemi-major axis2.5550448 AUEccentricity0.139088Inclination2.85271°Absolute magnitude (H)18.28Perihelion2.200 AUAphelion2.910 AU